public void calculateCoverageValue_CorrectCalulation() { int width = 480; int height = 320; int carWidth = 136; int carHeight = 112; double expectedCoverage = 9.92; CoverageDetector cd = new CoverageDetector(); double actual = cd.calculateCoverageValue(width, height, carWidth, carHeight); Assert.AreEqual(expectedCoverage, actual, "Coverage not calculated correctly."); }